1036581280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 2877252840

約数和(自身を除く): 1840671560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 392, 436, 490, 545, 560, 763, 784, 872, 980, 1090, 1120, 1213, 1526, 1568, 1744, 1960, 2180, 2426, 3052, 3488, 3815, 3920, 4360, 4852, 5341, 6065, 6104, 7630, 7840, 8491, 8720, 9704, 10682, 12130, 12208, 15260, 16982, 17440, 19408, 21364, 24260, 24416, 26705, 30520, 33964, 38816, 42455, 42728, 48520, 53410, 59437, 61040, 67928, 84910, 85456, 97040, 106820, 118874, 122080, 132217, 135856, 169820, 170912, 194080, 213640, 237748, 264434, 271712, 297185, 339640, 427280, 475496, 528868, 594370, 661085, 679280, 854560, 925519, 950992, 1057736, 1188740, 1322170, 1358560, 1851038, 1901984, 2115472, 2377480, 2644340, 3702076, 4230944, 4627595, 4754960, 5288680, 6478633, 7404152, 9255190, 9509920, 10577360, 12957266, 14808304, 18510380, 21154720, 25914532, 29616608, 32393165, 37020760, 51829064, 64786330, 74041520, 103658128, 129572660, 148083040, 207316256, 259145320, 518290640, 1036581280]

約数ペア:

[(1, 1036581280), (2, 518290640), (4, 259145320), (5, 207316256), (7, 148083040), (8, 129572660), (10, 103658128), (14, 74041520), (16, 64786330), (20, 51829064), (28, 37020760), (32, 32393165), (35, 29616608), (40, 25914532), (49, 21154720), (56, 18510380), (70, 14808304), (80, 12957266), (98, 10577360), (109, 9509920), (112, 9255190), (140, 7404152), (160, 6478633), (196, 5288680), (218, 4754960), (224, 4627595), (245, 4230944), (280, 3702076), (392, 2644340), (436, 2377480), (490, 2115472), (545, 1901984), (560, 1851038), (763, 1358560), (784, 1322170), (872, 1188740), (980, 1057736), (1090, 950992), (1120, 925519), (1213, 854560), (1526, 679280), (1568, 661085), (1744, 594370), (1960, 528868), (2180, 475496), (2426, 427280), (3052, 339640), (3488, 297185), (3815, 271712), (3920, 264434), (4360, 237748), (4852, 213640), (5341, 194080), (6065, 170912), (6104, 169820), (7630, 135856), (7840, 132217), (8491, 122080), (8720, 118874), (9704, 106820), (10682, 97040), (12130, 85456), (12208, 84910), (15260, 67928), (16982, 61040), (17440, 59437), (19408, 53410), (21364, 48520), (24260, 42728), (24416, 42455), (26705, 38816), (30520, 33964)]